diff --git a/Cross/plugins/Squeak3D/b3dMain.c b/Cross/plugins/Squeak3D/b3dMain.c
index 2716d4a..b920906 100644
--- a/Cross/plugins/Squeak3D/b3dMain.c
+++ b/Cross/plugins/Squeak3D/b3dMain.c
@@ -63,7 +63,7 @@ int maxEdges = 0;
/*************************************************************/
void b3dAbort(char *msg){
- printf(msg);
+ printf("%s", msg);
exit(-1);
}